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HFT’s PurgEye Nano monitors oxygen content when welding reactive alloys

Monitoring the oxygen content when welding titanium, zirconium, and all other reactive alloys

PurgEye Nano. Huntingdon Fusion Techniques

The entry-level PurgEye® Nano, designed and developed by Huntingdon Fusion Techniques HFT®, shows oxygen levels down to 1 PPM (accurate to 10 PPM), which can be used to monitor the oxygen content when welding titanium, zirconium, and all other reactive alloys.

The monitor has been developed for weld purging where data logging, alarms, and machine control are not necessarily required. The long-life sensor has a warm-up time of less than 60 seconds.

With leaktight connectors for weld purge hoses, the lightweight unit can be used with optional accessory hand pump and gas sampling probe. It can be used to check purge gas quality from the main source and at the exhaust end of a purging system, as well as to find air leaks in purging hose connections anywhere in a system. The monitor also can be used to check the quality of the gas source to ensure that no contamination is present.